Fish oil supplements are one of the most common supplements consumed by Americans. According to a 2010 ConsumerLab.com survey, 74 percent of nearly 6,000 respondents took fish oil daily. Fish oil has large amounts of omega-3 essential fatty acids that fight heart disease. The body does not create the fatty acids, and you must obtain them through diet. Fish oil is made from fatty fish such as salmon, herring and pollock. Although most likely safe for the general population, it is important to talk to your health-care provider before adding fish oil supplements to your health regime because of some negative side effects.
Blood Pressure
Fish oil supplements may slightly decrease blood pressure levels, reports the University of Maryland Medical Center. According to the university's website, a survey of 17 studies examining fish oil and blood pressure indicated taking 3 g or more of the supplement a day may lower blood pressure in patients with hypertension. However, it is important to be under a physician's care when taking more than 3 g of fish oil daily. This large amount may increase internal bleeding as well as nosebleeds and bruising of your skin.
Heart Health
Fish oil decreases the amount of triglycerides in your blood. Triglycerides are a type of fat that may lead to increased cholesterol levels as well as hardening of the arteries. MedlinePlus reports some medical professionals believe fish oil is almost as effective in lowering triglycerides as some prescription medications. The website reports fish oil may reduce triglyceride levels between 20 and 50 percent. Fish oil can also reduce your risk of heart attack and stroke. Fish oil is a natural blood thinner and can prevent blood clots from forming. If a blood clot travels to your heart or brain, a heart attack or stroke often results.
Rheumatoid Arthritis
Several studies have indicated fish oil supplements may decrease symptoms of rheumatoid arthritis, according to MayoClinic.com. Patients suffering from this form of arthritis experience morning stiffness and pain in their joints.
Although stiffness may occur in any joint, the most commonly affected joints are in the hands, wrists and feet. MedlinePlus reports patients may be able to reduce the amount of nonsteroidal anti-inflammatory drugs they are taking when taking fish oil supplements.
Risks
As with any supplement, there are risks when taking fish oil supplements. Fish oil side effects include increased belching and burping with a fishy aftertaste. You may experience increased bleeding. In rare cases, you may suffer from a hemorrhagic stroke when taking fish oil in large amounts. The stroke is caused by blood vessels in the brain bursting. Patients with severe heart disease, angina or who have a defibrillator implanted should not consume fish oil. The supplement may actually increase heart arrhythmias and increase your risk of a heart attack if your heart is already weak. The supplement may also interfere with some medications, so always discuss taking fish oil with your health-care provider beforehand.
Member Comments